National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
CONNECTOR , PLUG , ELECTRICAL
Definition:
AN ELECTRICAL FITTING WITH ELECTRICAL CONTACTS, CONSTRUCTED TO BE AFFIXED TO THE END OF A CABLE, CONDUIT, COAXIAL LINE, CORD OR WIRING FOR CONVENIENCE IN JOINING WITH OTHER ELECTRICAL CONNECTOR(S) OR PRINTED WIRING BOARD AND IS NOT DESIGNED TO BE MOUNTED ON A BULKHEAD, CHASSES, PANEL, PRINTED WIRING BOARD, OR THE LIKE. EXCLUDES JACK, TELEPHONE; JACK, TIP; PLUG, TELEPHONE; PLUG TIP; INSERT, ELECTRICAL CONNECTOR; CONNECTOR BODY (AS MODIFIED); AND SOCKET, PLUG-IN, ELECTRONIC COMPONENTS. SEE ALSO LEAD ASSEMBLY, ELECTRICAL; WIRING HARNESS (AS MODIFIED); AND CABLE ASSEMBLY (AS MODIFIED). FOR ITEMS WITHOUT INSERTS, SEE SHELL, ELECTRICAL CONNECTOR.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| MIL-C-28748/4 | 81349 | M | 4 | 1 | E | TX | ||
| M28748/4-H4KL3A | 81349 | M | 2 | 2 | E | TX |
CAGE Information
| Code | Company |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
Federal Supply Class
Title
CONNECTORS, ELECTRICAL
Inclusions:
INCLUDES PLUGS; JACKS; RECEPTACLES, ELECTRONIC COMPONENT SOCKETS AND ASSOCIATED ACCESSORIES
Exclusions:
EXCLUDES INTERCONNECTORS, FIBER OPTIC
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CQYH | CONTACT SURFACE TREATMENT | GOLD SINGLE MATING END SINGLE CONTACT GROUPING AND NICKEL SINGLE MATING END SINGLE CONTACT GROUPING |
| CXCG | INCLUDED CONTACT QUANTITY | 50 SINGLE MATING END SINGLE CONTACT GROUPING |
| AFRV | CONNECTOR LOCKING METHOD | JACKSCREW-SOCKET |
| PRMT | PRECIOUS MATERIAL | GOLD |
| AFQW | MATING END QUANTITY | 1 |
| CBBL | FEATURES PROVIDED | SAFETY WIRE HOLE |
| AFRT | SHELL TYPE | HOOD, TOP OPENING |
| AAJD | THREAD CLASS | 2A AND 2B |
| CTTL | JACKSCREW TYPE AND LOCATION | MALE LEFT-HAND AND FEMALE RIGHT-HAND |
| CQZG | INSERT MATERIAL | PLASTIC DIALLYL PHTHALATE GLASS FILLED SINGLE MATING END |
| CXCL | INCLUDED CONTACT TYPE | ROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING |
| CSGF | CONTACT MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING OR QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| AFQX | CONTACT POSITION ARRANGEMENT STYLE | D50 SINGLE MATING END |
| CSWM | SHELL SURFACE TREATMENT | CADMIUM AND CHROMATE |
| PMLC | PRECIOUS MATERIAL AND LOCATION | CONTACT SURFACES GOLD |
| ABKW | OVERALL HEIGHT | 2.905 INCHES MAXIMUM |
| AFQJ | CABLE ENTRANCE DIAMETER | 0.340 INCHES NOMINAL |
| AFQR | THREADED DEVICE TYPE | COUPLING FACILITY |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| TEST | TEST DATA DOCUMENT | 81349-MIL-C-28748 SPECIFICATION |
| AAQL | BODY STYLE | HOOD, TOP OPENING W/CLAMP |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-C-28748/4 GOVERNMENT SPECIFICATION |
| AFQZ | CONTACT REMOVABILITY | REMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| ABHP | OVERALL LENGTH | 2.846 INCHES MAXIMUM |
| CTBC | SHELL SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 1 OR 2 FED SPEC ALL TREATMENT RESPONSES |
| CQTM | TERMINAL LOCATION | BACK SINGLE MATING END SINGLE CONTACT GROUPING |
| CTMB | SHELL GUIDE TYPE AND LOCATION DESIGNATOR | B PIN |
| PMWT | PRECIOUS MATERIAL AND WEIGHT | 0.050 GOLD GRAINS, TROY |
| AFRC | CONTACT MAXIMUM CURRENT RATING IN AMPS | 7.5 SINGLE MATING END SINGLE CONTACT GROUPING |
| CQTZ | CONTACT MATERIAL | COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| CSCF | TERMINAL TYPE | CRIMP SINGLE MATING END SINGLE CONTACT GROUPING |
| CRBJ | CONTACT SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-G-45204,TY 2,GRADE C,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING AND QQ-N-290,CL 2 FED SPEC 2ND TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| ABMK | OVERALL WIDTH | 1.005 INCHES MAXIMUM |
| AWTN | OPERATING TEMP RATING | -55.0 DEG CELSIUS MINIMUM AND 125.0 DEG CELSIUS MAXIMUM |
| CSPT | SHELL MATERIAL | ALUMINUM ALLOY |
| CTKL | INSERT MATERIAL DOCUMENT AND CLASSIFICATION | MIL-M-14,TY SDG-F MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END OR MIL-P-19833,TY GDI-30F MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END |
| AKMG | NOMINAL THREAD LENGTH | 0.320 INCHES |
| AFRW | CONNECTOR CABLE STRAIN RELIEF METHOD | CABLE CLAMP |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| AFRN | POLARIZATION METHOD | JACKSCREW AND SHELL |
| ADZC | ENVIRONMENTAL PROTECTION | HUMIDITY RESISTANT AND THERMAL SHOCK RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT |
| CQJX | NOMINAL THREAD SIZE | 0.138 INCHES |